﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            List<int> d = new List<int>() { 1, 23, 3 };
            var dd=d.Where(o => { return o > 2; }).Count();
            Func<int> f=null;
            foreach(var i in d){
                f = () => i;
            }
            Console.WriteLine(f());
            Stack<int> y;
            Queue<int> t;
            const  
        }
    }
}
